19822510110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1639579}}^1$

素因数の和:1639633

約数の個数: 64

約数和(自身を含む): 52886292480

約数和(自身を除く): 33063782370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 1639579, 3279158, 4918737, 8197895, 9837474, 16395790, 21314527, 24593685, 42629054, 49187370, 50826949, 63943581, 101653898, 106572635, 127887162, 152480847, 213145270, 254134745, 304961694, 319717905, 508269490, 639435810, 660750337, 762404235, 1321500674, 1524808470, 1982251011, 3303751685, 3964502022, 6607503370, 9911255055, 19822510110]

約数ペア:

[(1, 19822510110), (2, 9911255055), (3, 6607503370), (5, 3964502022), (6, 3303751685), (10, 1982251011), (13, 1524808470), (15, 1321500674), (26, 762404235), (30, 660750337), (31, 639435810), (39, 508269490), (62, 319717905), (65, 304961694), (78, 254134745), (93, 213145270), (130, 152480847), (155, 127887162), (186, 106572635), (195, 101653898), (310, 63943581), (390, 50826949), (403, 49187370), (465, 42629054), (806, 24593685), (930, 21314527), (1209, 16395790), (2015, 9837474), (2418, 8197895), (4030, 4918737), (6045, 3279158), (12090, 1639579)]